Shoe upper



FIG. 1 is a front lateral perspective view of a shoe upper embodying mynew design.

FIG. 2 is a front medial perspective view thereof;

FIG. 3 is a rear lateral perspective view thereof; and,

FIG. 4 is a rear medial perspective view thereof.

Broken lines showing the remainder of the shoe in the figures are forillustrative purposes only and form no part of the claimed invention.

The ornamental design for a shoe upper, as shown and described.